GMC Truck Forum banner
1 - 7 of 7 Posts

·
Registered
Joined
·
2,723 Posts
your best bet in my opinion would to ditch one of subs. make a box for underneath the back seat and put a sub on one side, and the port on the other side. the sub thump boxes can get two subs under a back seat with i think .92 cubic feet each. so make the same box for one sub and you could get almost two cubic feet. GOOD LUCK
 

·
Registered
Joined
·
24 Posts
Discussion Starter · #5 ·
i already have a down fire box, with 2 10s with about 1 cubic foot per side, i was wondering if it is possible to port my box or is it a bad thuing to do or would it sound better with one 10 and a 2 cubic feet box
 

·
Registered
Joined
·
907 Posts
im pretty sure you can't port the sealed downfiring boxes for our ext. cabs. apparently they'll sound like shit. blow-thru for sure
 
1 - 7 of 7 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top